Radon is a gas that you cannot smell, taste or see. Radon forms naturally when uranium, thorium, or radium, (radioactive metals) breaks down in rocks, soil and groundwater. People can be exposed to radon primarily from breathing radon in air that comes through cracks and gaps in buildings and homes.
Rating Newest Oldest. Best Answer: Yes his name is Oz. Yes he is a doctor. No he is not an info-mercial salesman. Dr. Mehmet Oz Dr. Oz is vice-chair and professor of surgery at Columbia University. He directs the Cardiovascular Institute and Complementary Medicine Program at NewYorkâPresbyterian Hospital.
Itâs not about a medical doctor. The Doctor canât give you an Rx, but he is an alien Time Lord who travels through space and time to fight evil. Nor is his name âDoctor Who.â (His actual name is a secret.) When he dies, he can regenerate into a new form; 11 different actors have played the Doctor so far.